WO2013035903A1

WO2013035903A1 - Manufacturing method for washable silk fabric and manufacturing method for necktie using fabric

Info

Publication number: WO2013035903A1
Application number: PCT/KR2011/006683
Authority: WO
Inventors: 한종희
Original assignee: Han Jong Hee
Priority date: 2011-09-08
Filing date: 2011-09-08
Publication date: 2013-03-14

Abstract

The present invention relates to a manufacturing method for washable silk fabric, comprising the following steps: (a) penetrating a first mixture comprising dipropylene glycol, an emulsifier and water into silk fabrics to dry the same; and (b) putting polyester fabrics on the back surface of the first mixture-penetrated silk fabric and spraying a thermoplastic adhesive to thermally adhere the same, and a manufacturing method for a necktie using the fabric. According to the present invention, the manufacturing method for washable silk fabric which is not easily contaminated with water, sweat, food and the like by adding a waterproofing, oil-repellent and antifouling chemical and is washable with water even when contaminated, thereby reducing maintenance costs, and a preparation method for a necktie using the fabric.

Description

Washable silk fabric manufacturing method and tie manufacturing method using the fabric

The present invention relates to a method of manufacturing a silk fabric that can be washed with water and a method of manufacturing a tie using the fabric, and more particularly, by adding a water repellent, oil repellent, and antifouling function to the silk fabric, it is not easily contaminated with water, sweat, or food. The present invention relates to a water-washable silk fabric manufacturing method and a tie manufacturing method using the fabric that can be washed even if contaminated without water, thereby reducing maintenance costs.

The present invention relates to a method of manufacturing a water-washable silk fabric and a tie manufacturing method using the fabric.

Silk is usually obtained from cocoons produced by silkworms grown by sleep. In order to raise healthy silkworms, care must be taken to control the temperature and humidity in detail and to control the amount and quality of the mulberry leaves.

Silk yarn from silkworm cocoons is regenerated into silk to make products through processes such as weaving, weaving, refining, dyeing and processing.

Silk made like this has been spotlighted as the best clothing material for a long time because of its high quality and functionality. Silk has excellent absorbency, hygroscopicity, moisture resistance, and breathability, and water absorbency is 1.5 ~ 2 times higher than cotton products, so it absorbs sweat quickly to reduce skin discomfort and maintain a fresh and dry condition. This in turn activates the metabolism in the skin to keep the skin healthy.

In addition, silk has a lower thermal conductivity than cotton or chemical fiber, so it has good thermal insulation. It is cool in summer and warm in winter. In addition, silk is composed of 18 amino acids containing protein, so it is excellent in the function of absorbing the fat generated in the skin and antibacterial effect. Therefore, allergy and stress of the skin can be prevented so that even those with weak skin can be worn without friction and irritation. Especially for atopic patients, it has a good skin soothing effect. In addition, you can see the effects of health and beauty at the same time.

Silk reigns as the finest fiber for its elegant luster, smooth touch, clarity, and naturalness.However, washing with water causes excessive shrinkage, stiffness, and poor color fastness. It has a disadvantage. Silk has also been limited in its use as a practical fiber due to its wrinkles, easy yellowing and weak friction.

In other words, the silk material is weak to fire or water, and when it touches fire or water, a lot of shrinkage occurs, and wrinkles occur because of irregular stretching or contraction in the direction of weft or warp. Due to the nature of these silks, water washing was not possible and had to be dry-cleaned. Therefore, it was difficult to use in the general garment field that should be washed with water.

Due to these problems, garments made of silk fabrics need to be carefully cleaned, such as dry cleaning, storage with hygroscopic and deoxygenating agents.

Various methods have been developed and attempted to overcome these disadvantages of silk products. As a representative method thereof, a method of improving silk fibers themselves, a method of improving silk fibers or fabrics by post-processing, a method of compensating disadvantages by mixing with other materials, and the like are known.

Among these methods, post-processing is a method of controlling the content of sericin remaining in silk fibers, introducing a reactive crosslinking agent, or processing with urea, epoxy, silicone, acrylic or polyamide resins.

Through such a method, it is intended to improve the functions of the friction resistance, wrinkle prevention, shrinkage, yellowing, etc. of the silk fabric.

The method of compensating the disadvantages of silk by mixing other materials with silk fibers has also been tried for a long time. Almost all fibers such as cotton, wool, rayon, hemp, acetate, nylon, and polyester have been tried as materials to be mixed with silk. The advantage of mixing with other materials is that it can combine the cost reduction aspect and the advantages of the blended material to silk. However, depending on the content of the material used, the touch and gloss of the silk is fluctuated, and there is a side depending on the properties of other materials.

For example, cotton is the most mixed with silk among natural materials, but due to the difference in the touch and specific gravity caused by the yarn, it is very different from the original feel of silk. Among synthetic fibers, polyester fiber was the most similar to silk in terms of specific gravity, gloss, and touch, and was developed most actively as a silk-like material. However, due to the different dyeing / processing conditions, it was difficult to develop due to problems with mixed use. .

In other words, when the silk and polyester fibers are mixed, physical performances such as washability, wrinkle resistance, and friction resistance are remarkably improved, but the weight loss process, which is a basic process of polyester, is impossible due to silk, so the touch of the polyester fibers may be applied to silk. Since it is difficult to close and secure the fastness when proceeding at high temperature / high pressure during dyeing, the silk treated in this condition has a problem that it is difficult to obtain its quality by losing its inherent gloss.

The object of the present invention devised to solve the above problems is to add water-repellent, oil-repellent and antifouling function to the silk fabric, even if it is contaminated without water, sweat, food, etc., even if it is contaminated, maintenance costs are possible A method of manufacturing a water-washable silk fabric and a tie using the fabric, which can be reduced, reinforce the fabric structure during washing by adding a polyester fabric, stabilize the shape, and prevent falling out due to physical stimulus. It is to provide a method.

In addition, another object of the present invention is a method for manufacturing a water-washable silk fabric that is easy to dry and washes well by applying a tipping fabric of the mesh (mesh) to the end of the tie bayonet and dagger To provide a tie manufacturing method using a fabric.

In addition, another object of the present invention is to provide a method of manufacturing a water-washable silk fabric excellent in shape change, feel, dyeing fastness and the like even after washing the water while maintaining the excellent advantages of silk as it is and a tie manufacturing method using the fabric. .

According to a feature of the present invention for achieving the object as described above, the present invention (a) silk fabric containing a dipropylene glycol (dipropylene glycol), an emulsifier (emulsifier) and water mixed with a first mixture Infiltration to dry; And (b) thermally bonding the polyester fabric on the back surface of the silk fabric in which the first mixture has penetrated, spraying a thermoplastic resin-based adhesive; It includes.

In addition, the first mixture, one or more auxiliary agents selected from the group consisting of far-infrared radiation, sunscreen, fragrance, antibacterial, fungicide, deodorant, deodorant, antistatic agent is further mixed or mixed with tripropylene glycol ( Any one of tripropylene glycol or a fluoropolymer dispersion is further included and mixed, and the thermoplastic resin-based adhesive is polyamide (PA) resin.

In addition, the present invention relates to a tie manufacturing method, comprising: (a) infiltrating and drying a first mixture containing dipropylene glycol, an emulsifier, and water in a cut silk fabric; (b) thermally bonding the back surface of the silk fabric in which the first mixture is infiltrated by coating a polyester fabric and spraying a thermoplastic resin-based adhesive; And (c) sewing the uraji of the mesh structure on both ends of the back surface of the silk fabric prepared in step (b), and sewing the wick of the polyester material cut into a tie shape. After sewing to sew, sewing to wrap so that the back side of the silk fabric is not visible to produce a tie; It includes.

In addition, (d) a pair of stitching is performed to each of the sewing portion of the both ends of the tie produced in step (c); It further includes.

According to the present invention as described above, by adding a water-repellent, oil-repellent and antifouling function to the silk fabric, even if not contaminated with water, sweat, food, etc., even if it is contaminated without water contamination, maintenance costs are reduced, polyester It is possible to provide a water-washable silk fabric manufacturing method and a tie manufacturing method using the fabric, which can reinforce the fabric structure and stabilize the shape when washing the fabric by adding the fabric, and prevent all fall due to physical stimulus. have.

In addition, according to the present invention by attaching a mesh fabric (Tipping Fabric) to the end of the tie bayonet and dagger to wash the silk fabric manufacturing method and its fabric is easy to dry water is easy to dry It is possible to provide a tie manufacturing method.

In addition, the present invention can provide a method of manufacturing a water-washable silk fabric excellent in shape change, feel, and color fastness even after washing the water while maintaining the excellent advantages of silk as it is, and a tie manufacturing method using the fabric.

1 is a flow chart showing a method of manufacturing a water-washable silk fabric according to a preferred embodiment of the present invention.

Figure 2 is an exploded perspective view of a tie using a washable silk fabric according to a preferred embodiment of the present invention.

3 to 5 are views showing a manufacturing process of a tie using a washable silk fabric according to a preferred embodiment of the present invention.

Figure 6 is a flow chart showing a tie manufacturing method using a washable silk fabric according to a preferred embodiment of the present invention.

Advantages and features of the present invention and methods for achieving them will be apparent with reference to the embodiments described below in detail with the accompanying drawings.

However, the present invention is not limited to the embodiments disclosed below, but can be implemented in various forms, and only the embodiments are to make the disclosure of the present invention complete, and common knowledge in the art to which the present invention pertains. It is provided to fully inform the person having the scope of the invention, which is defined only by the scope of the claims. Like reference numerals refer to like elements throughout.

Hereinafter, the present invention will be described with reference to the drawings for explaining a method of manufacturing a water-washable silk fabric and a tie manufacturing method using the fabric according to embodiments of the present invention.

Washable silk fabric manufacturing method according to a preferred embodiment of the present invention is prepared by the following steps.

First, a dipropylene glycol (dipropylene glycol), an emulsifier (emulsifier) and water is included in the silk fabric 10 to penetrate and mix the mixed first mixture (S10).

At this time, the dipropylene glycol (dipropylene glycol) is preferably mixed at a ratio of 5 to 10 parts by weight of the total weight.

At this time, the first mixture is further mixed with one or more auxiliary agents selected from the group consisting of far-infrared radiation, sunscreen, fragrance, antibacterial, fungicide, deodorant, deodorant, antistatic agent, or mixed with tripropylene glycol ( Tripropylene glycol or a fluoropolymer dispersion (fluoropolymer dispersion) may be further included and mixed.

In addition, compositions having components of water repellent, oil repellent and antifouling may be further mixed.

Subsequently, the back surface of the silk fabric 10 in which the first mixture has penetrated is padded with polyester fabric and sprayed with a thermoplastic resin-based adhesive (S20).

In this case, the thermoplastic resin-based adhesive is most preferably polyamide (PA) resin, but is not limited thereto.

As a result, the shape of the silk fabric 10 is stabilized, and the fabric tissue is reinforced during washing, and it is possible to prevent falling out due to physical stimulation.

2 is an exploded perspective view of a tie using a water-washable silk fabric according to a preferred embodiment of the present invention, Figures 3 to 5 is a manufacturing process of a tie using a water-washable silk fabric according to a preferred embodiment of the present invention Figure 6 is a flow chart showing a tie manufacturing method using a washable silk fabric according to a preferred embodiment of the present invention.

Tie manufacturing method using a water-washable silk fabric according to an embodiment of the present invention is prepared by the following steps.

First, the first silk mixed with dipropylene glycol (dipropylene glycol), an emulsifier (emulsifier) and water is included in the cut silk fabric 10 and dried (S100).

Subsequently, the back surface of the silk fabric 10 in which the first mixture has penetrated is padded with polyester fabric and sprayed with a thermoplastic resin-based adhesive (S200).

Next, sewing the uraji 20 of the mesh (mesh) on each side of the back surface of the silk fabric (10) manufactured in the step (S200) and sewing, respectively, of a polyester material cut into a tie (100) shape The wick 30 is wrapped with the silk fabric 10 in which the uraji 20 is sewn, and then sewn, so that the back surface of the silk fabric 10 is sewn so as to be wrapped to produce a tie 100 (S300). .

At this time, both ends of the wick 30 is preferably located between the uraji 20 and the silk fabric 10 so as not to be exposed to the outside.

That is, as shown in Figures 2 to 4, the wick 30 of the polyester material is placed on the back of the silk fabric 10, and then wrapped around the wick 30 with the silk fabric 10 sewing line 13 Will be sewn along.

At this time, as shown in FIG. 5, it is preferable that a pair of stitches 40 are respectively performed on the sewing portions of both ends of the tie 100 produced in the step (S300) to be more firmly fixed.

In other words, two locks (40) in the bayonet (11), two locks (40) are applied to the site of the small sword (12), respectively, to facilitate the shape preservation than before.

Although the present invention only refers to the production of the tie 100 using the silk fabric 10 manufactured to be water-washable, it is possible to expand the scope of application in addition to the tie.

In addition, the washable silk tie 100 is preferably using a washing machine using a neutral detergent when using a washing machine to weaken the washing strength, leaving it for a long time after soaking in water may cause stains in the fabric color Therefore, it is better to refrain from dehydration is appropriate within 3 to 4 minutes. In addition, when drying, it is better to dry in the shade. If there is wrinkles after dehydration, it is desirable to make a form by hand, and to cover with a cloth and lightly iron when ironing.

Those skilled in the art will appreciate that the present invention can be embodied in other specific forms without changing the technical spirit or essential features of the present invention. Therefore, it should be understood that the embodiments described above are exemplary in all respects and not restrictive. The scope of the present invention is indicated by the scope of the following claims rather than the detailed description, and all changes or modifications derived from the meaning and scope of the claims and the equivalent concept are included in the scope of the present invention. Should be interpreted.

** Explanation of Codes **

10: silk fabric 11: the bayonet

12: Sword 20: Urage

30: wick 40: lockstitch

100: tie

Claims

(a) permeating and drying the first mixture mixed with dipropylene glycol, emulsifier and water in a silk fabric; And

(b) thermally bonding the back surface of the silk fabric in which the first mixture is infiltrated by coating a polyester fabric and spraying a thermoplastic resin-based adhesive; Washable silk fabric manufacturing method comprising a.
The method of claim 1,

The first mixture,

One or more auxiliaries selected from the group consisting of far-infrared radiation absorbers, sunscreens, fragrances, fungicides, fungicides, deodorants, deodorants, antistatic agents, or mixed with tripropylene glycol or fluoropolymer dispersions (fluoropolymer dispersion) is further included and mixed,

The thermoplastic resin-based adhesive is a polyamide (polyamide, PA) resin, water-washable silk fabric manufacturing method characterized in that.
In the tie manufacturing method,

(a) infiltrating and drying the first mixture mixed with dipropylene glycol, an emulsifier, and water in the cut silk fabric;

(b) thermally bonding the back surface of the silk fabric in which the first mixture is infiltrated by coating a polyester fabric and spraying a thermoplastic resin-based adhesive; And

(c) by sewing the uraji of the mesh (mesh) on each side of the back of the silk fabric prepared in step (b), and sewing the wick of polyester material cut into a tie shape to the silk fabric sewn to the uraji After sewing, sewing, but not sewing the back of the silk fabric is wrapped to make a tie; Tie manufacturing method using a washable silk fabric comprising a.
The method of claim 3,

(d) performing a pair of stitches in each of the sewing portions of both ends of the tie produced in step (c); Method for producing a tie using a washable silk fabric, characterized in that it further comprises a.
The method of claim 3,

The first mixture,

One or more auxiliaries selected from the group consisting of far-infrared radiation absorbers, sunscreens, fragrances, fungicides, fungicides, deodorants, deodorants, and antistatic agents may be further mixed or mixed with tripropylene glycol or fluoropolymer dispersions. (fluoropolymer dispersion) is further included and mixed,

The thermoplastic resin-based adhesive is a polyamide (polyamide, PA) resin, characterized in that the tie manufacturing method using a water-washable silk fabric.